CVE-2014-4049
Heap-based buffer overflow in the php_parserr function in ext/standard/dns.c in PHP 5.6.0beta4 and earlier allows remote servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted DNS TXT record, related to the…
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EPSS puts the probability of exploitation in the next 30 days at 10.9%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
Heap-based buffer overflow in the php_parserr function in ext/standard/dns.c in PHP 5.6.0beta4 and earlier allows remote servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted DNS TXT record, related to the dns_get_record function.
- CVSS 2.0
- 5.1 MEDIUMAV:N/AC:H/Au:N/C:P/I:P/A:P
- EPSS
- 10.91% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- opensuse/opensuse · php/php · debian/debian linux
- Source
- cve@mitre.org
References
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-07/msg00001.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-07/msg00002.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2014-06/msg00051.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2014-07/msg00032.htmlMailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=141017844705317&w=2Mailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-1765.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-1766.htmlThird Party Advisory
- http://secunia.com/advisories/59270Third Party Advisory
- http://secunia.com/advisories/59329Third Party Advisory
- http://secunia.com/advisories/59418Third Party Advisory
- http://secunia.com/advisories/59496Third Party Advisory
- http://secunia.com/advisories/59513Third Party Advisory
- http://secunia.com/advisories/59652Third Party Advisory
- http://secunia.com/advisories/60998Third Party Advisory
- http://support.apple.com/kb/HT6443Third Party Advisory
- http://www-01.ibm.com/support/docview.wss?uid=swg21683486Third Party Advisory
- http://www.debian.org/security/2014/dsa-2961Third Party Advisory
- http://www.openwall.com/lists/oss-security/2014/06/13/4Mailing List, Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.htmlThird Party Advisory
- http://www.securityfocus.com/bid/68007Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1030435Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1108447Issue Tracking
- https://github.com/php/php-src/commit/b34d7849ed90ced9345f8ea1c59bc8d101c18468Patch, Third Party Advisory
- https://support.apple.com/HT204659Third Party Advisory
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-07/msg00001.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-07/msg00002.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2014-06/msg00051.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2014-07/msg00032.htmlMailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.